Main Content
product image

MartinLogan - 500W 2.0-Ch Multi-Purpose Stereo/Bridgeable DSP Power Amplifier - Black - Open Box - fair

Rating 5 out of 5 stars with 1 reviewfalse

Clearance
$676.99

MartinLogan - 500W 2.0-Ch Multi-Purpose Stereo/Bridgeable DSP Power Amplifier - Black - Open Box - fair

Model: MP500D
SKU: 6513732
Clearance
$676.99
Save $178
Buy New:$854.99
  • Works like new.
  • May have larger dents or scratches.
  • May be missing parts, accessories, or packaging.
Sold by Best Buy

More Buying Options

Related Item

SponsoredMarantz - AMP 20 200W 12-CH. Power Amplifier - Black

Not yet reviewed

$6,000.00
Open Box

About This Item

The MP500 is a 2-channel, Multi-Purpose, DSP amplifier with up to 500 watts of power on tap. In 2-channel mode it outputs 125w x 2 @ 8 ohms or 225w x 2 @ 4 ohms and when in bridged mode it can output up to 500w x 1 @ 8 ohms. While MP500 can be used to power nearly any speaker, the selectable onboard DSP presets focus on optimizing all MartinLogan Outdoor products, such as the MartinLogan Outdoor Foundation System, and Custom Installation subwoofers. MartinLogan engineers also went the extra step to make sure that the MP500 could even drive dual subwoofers! The following MartinLogan subwoofers are supported by the MP500’s “Dual Subwoofer” DSP presets to ensure powerful and reliable operation: Dynamo IW-S, Dynamo IW-O (with or without Back Box), Outdoor Living Subwoofer 8. With this and many other features, the MP500 is one of the most versatile custom installation amplifiers on the market!

About Open Box

This is an Open Box product, which means it's been opened and returned by another customer. Each open box item is unique, and we offer different discounts based on the . To see a product's condition before purchasing, visit us in store.
Big SavingsScore a major deal on a product that's a perfect fit for you and your budget.
Easy ReturnsWe offer the same Returns and Exchange Promise for Open Box products as our new-in-box products.
Sponsored

Reviews

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Compare similar products

MartinLogan - 500W 2.0-Ch Multi-Purpose Stereo/Bridgeable DSP Power Amplifier - Black
MartinLogan - 500W 2.0-Ch Multi-Purpose Stereo/Bridgeable DSP Power Amplifier - Black
5.0(1)
$854.99

The MP500 is a 2-channel, Multi-Purpose, DSP amplifier with up to 500 watts of power on tap. In 2-channel mode it outputs 125w x 2 @ 8 ohms or 225w x 2 @ 4 ohms and when in bridged mode it can output up to 500w x 1 @ 8 ohms. While MP500 can be used to power nearly any speaker, the selectable onboard DSP presets focus on optimizing all MartinLogan Outdoor products, such as the MartinLogan Outdoor Foundation System, and Custom Installation subwoofers. MartinLogan engineers also went the extra step to make sure that the MP500 could even drive dual subwoofers! The following MartinLogan subwoofers are supported by the MP500’s “Dual Subwoofer” DSP presets to ensure powerful and reliable operation: Dynamo IW-S, Dynamo IW-O (with or without Back Box), Outdoor Living Subwoofer 8. With this and many other features, the MP500 is one of the most versatile custom installation amplifiers on the market!

Marantz - 700W 5.0-Ch. Power Amplifier - Black
4.5(48)
$1,500.00

Enjoy quality sound with this Marantz MM7055 5.0-ch. power amplifier that features a heavy-gauge steel chassis to help keep components isolated from external vibration and interference.

Sonance - DSP 2-150 MKIII Distributed Audio Amplifier – 150W 2.0 Ch. Amplifier for Home Audio & Multi Room Systems (Each) - Black
$1,240.00

The Sonance DSP 2-150 MKIII is a premium two-channel distributed audio amplifier that offers precision, flexibility, and smart design. With 150W per channel or up to 473W in bridged mode, it’s perfect for media rooms, secondary zones, or as part of a larger whole house audio amplifier system. Its compact form factor, fan-assisted cooling, and SonARC integration make setup easy, even in tight spaces. Whether you're expanding a multi room audio amplifier system or building from scratch, this amp delivers clean, calibrated sound with installer-friendly features.

MartinLogan - MP500 V2 Multi-Purpose 2-Channel Amplifier, 500W with Built-In DSP, Stereo/Bridgeable - Black
$799.99

The MP500 V2 is a 2-channel, Multi-Purpose, DSP amplifier with up to 500 watts of power on tap. In 2-channel mode it outputs 125w x 2 at 8 ohms or 225w x 2 at 4 ohms and when in bridged mode it can output up to 500w x 1 at 8 ohms. While MP500 can be used to power nearly any speaker, the selectable onboard DSP presets focus on optimizing all MartinLogan Outdoor products, such as the MartinLogan Outdoor Foundation System, and Custom Installation subwoofers. MartinLogan engineers also went the extra step to make sure that the MP500 V2 could even drive dual subwoofers! The following MartinLogan subwoofers are supported by the MP500 V2’s “Dual Subwoofer” DSP presets to ensure powerful and reliable operation: Dynamo IW-S, Dynamo IW-O (with or without Back Box), Outdoor Living Subwoofer 8. With this and many other features, the MP500 V2 is one of the most versatile custom installation amplifiers on the market!

Pros for MartinLogan - 500W 2.0-Ch Multi-Purpose Stereo/Bridgeable DSP Power Amplifier - Black
There were no pros for this productSound Quality, PowerThere were no pros for this productThere were no pros for this product

Specs

Sponsored

Similar products from outside of Best Buy

sponsored